PHP Operation::InstantiateDbRow方法代码示例

 /**
  * Instantiate a Parameter from a Database Row.
  * Takes in an optional strAliasPrefix, used in case another Object::InstantiateDbRow
  * is calling this Parameter::InstantiateDbRow in order to perform
  * early binding on referenced objects.
  * @param DatabaseRowBase $objDbRow
  * @param string $strAliasPrefix
  * @return Parameter
  */
 public static function InstantiateDbRow($objDbRow, $strAliasPrefix = null, $strExpandAsArrayNodes = null, $objPreviousItem = null)
 {
     // If blank row, return null
     if (!$objDbRow) {
         return null;
     }
     // Create a new instance of the Parameter object
     $objToReturn = new Parameter();
     $objToReturn->__blnRestored = true;
     $objToReturn->intId = $objDbRow->GetColumn($strAliasPrefix . 'id', 'Integer');
     $objToReturn->intOperationId = $objDbRow->GetColumn($strAliasPrefix . 'operation_id', 'Integer');
     $objToReturn->intOrderNumber = $objDbRow->GetColumn($strAliasPrefix . 'order_number', 'Integer');
     $objToReturn->intVariableId = $objDbRow->GetColumn($strAliasPrefix . 'variable_id', 'Integer');
     $objToReturn->blnReferenceFlag = $objDbRow->GetColumn($strAliasPrefix . 'reference_flag', 'Bit');
     // Instantiate Virtual Attributes
     foreach ($objDbRow->GetColumnNameArray() as $strColumnName => $mixValue) {
         $strVirtualPrefix = $strAliasPrefix . '__';
         $strVirtualPrefixLength = strlen($strVirtualPrefix);
         if (substr($strColumnName, 0, $strVirtualPrefixLength) == $strVirtualPrefix) {
             $objToReturn->__strVirtualAttributeArray[substr($strColumnName, $strVirtualPrefixLength)] = $mixValue;
         }
     }
     // Prepare to Check for Early/Virtual Binding
     if (!$strAliasPrefix) {
         $strAliasPrefix = 'parameter__';
     }
     // Check for Operation Early Binding
     if (!is_null($objDbRow->GetColumn($strAliasPrefix . 'operation_id__id'))) {
         $objToReturn->objOperation = Operation::InstantiateDbRow($objDbRow, $strAliasPrefix . 'operation_id__', $strExpandAsArrayNodes);
     }
     // Check for Variable Early Binding
     if (!is_null($objDbRow->GetColumn($strAliasPrefix . 'variable_id__id'))) {
         $objToReturn->objVariable = Variable::InstantiateDbRow($objDbRow, $strAliasPrefix . 'variable_id__', $strExpandAsArrayNodes);
     }
     return $objToReturn;
 }

 /**
  * Instantiate a Variable from a Database Row.
  * Takes in an optional strAliasPrefix, used in case another Object::InstantiateDbRow
  * is calling this Variable::InstantiateDbRow in order to perform
  * early binding on referenced objects.
  * @param DatabaseRowBase $objDbRow
  * @param string $strAliasPrefix
  * @return Variable
  */
 public static function InstantiateDbRow($objDbRow, $strAliasPrefix = null, $strExpandAsArrayNodes = null, $objPreviousItem = null)
 {
     // If blank row, return null
     if (!$objDbRow) {
         return null;
     }
     // See if we're doing an array expansion on the previous item
     if ($strExpandAsArrayNodes && $objPreviousItem && $objPreviousItem->intId == $objDbRow->GetColumn($strAliasPrefix . 'id', 'Integer')) {
         // We are.  Now, prepare to check for ExpandAsArray clauses
         $blnExpandedViaArray = false;
         if (!$strAliasPrefix) {
             $strAliasPrefix = 'variable__';
         }
         if (array_key_exists($strAliasPrefix . 'operationasreturn__id', $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasPrefix . 'operationasreturn__id'))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objOperationAsReturnArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objOperationAsReturnArray[$intPreviousChildItemCount - 1];
                 $objChildItem = Operation::InstantiateDbRow($objDbRow, $strAliasPrefix . 'operationasreturn__', $strExpandAsArrayNodes, $objPreviousChildItem);
                 if ($objChildItem) {
                     array_push($objPreviousItem->_objOperationAsReturnArray, $objChildItem);
                 }
             } else {
                 array_push($objPreviousItem->_objOperationAsReturnArray, Operation::InstantiateDbRow($objDbRow, $strAliasPrefix . 'operationasreturn__', $strExpandAsArrayNodes));
             }
             $blnExpandedViaArray = true;
         }
         if (array_key_exists($strAliasPrefix . 'operationasadditional__id', $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasPrefix . 'operationasadditional__id'))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objOperationAsAdditionalArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objOperationAsAdditionalArray[$intPreviousChildItemCount - 1];
                 $objChildItem = Operation::InstantiateDbRow($objDbRow, $strAliasPrefix . 'operationasadditional__', $strExpandAsArrayNodes, $objPreviousChildItem);
                 if ($objChildItem) {
                     array_push($objPreviousItem->_objOperationAsAdditionalArray, $objChildItem);
                 }
             } else {
                 array_push($objPreviousItem->_objOperationAsAdditionalArray, Operation::InstantiateDbRow($objDbRow, $strAliasPrefix . 'operationasadditional__', $strExpandAsArrayNodes));
             }
             $blnExpandedViaArray = true;
         }
         // Either return false to signal array expansion, or check-to-reset the Alias prefix and move on
         if ($blnExpandedViaArray) {
             return false;
         } else {
             if ($strAliasPrefix == 'variable__') {
                 $strAliasPrefix = null;
             }
         }
     }
     // Create a new instance of the Variable object
     $objToReturn = new Variable();
     $objToReturn->__blnRestored = true;
     $objToReturn->intId = $objDbRow->GetColumn($strAliasPrefix . 'id', 'Integer');
     $objToReturn->strName = $objDbRow->GetColumn($strAliasPrefix . 'name', 'VarChar');
     $objToReturn->intVariableTypeId = $objDbRow->GetColumn($strAliasPrefix . 'variable_type_id', 'Integer');
     $objToReturn->intObjectTypeId = $objDbRow->GetColumn($strAliasPrefix . 'object_type_id', 'Integer');
     $objToReturn->blnArrayFlag = $objDbRow->GetColumn($strAliasPrefix . 'array_flag', 'Bit');
     $objToReturn->strDefaultValue = $objDbRow->GetColumn($strAliasPrefix . 'default_value', 'VarChar');
     $objToReturn->strFirstVersion = $objDbRow->GetColumn($strAliasPrefix . 'first_version', 'VarChar');
     $objToReturn->strLastVersion = $objDbRow->GetColumn($strAliasPrefix . 'last_version', 'VarChar');
     $objToReturn->strShortDescription = $objDbRow->GetColumn($strAliasPrefix . 'short_description', 'Blob');
     $objToReturn->strExtendedDescription = $objDbRow->GetColumn($strAliasPrefix . 'extended_description', 'Blob');
     // Instantiate Virtual Attributes
     foreach ($objDbRow->GetColumnNameArray() as $strColumnName => $mixValue) {
         $strVirtualPrefix = $strAliasPrefix . '__';
         $strVirtualPrefixLength = strlen($strVirtualPrefix);
         if (substr($strColumnName, 0, $strVirtualPrefixLength) == $strVirtualPrefix) {
             $objToReturn->__strVirtualAttributeArray[substr($strColumnName, $strVirtualPrefixLength)] = $mixValue;
         }
     }
     // Prepare to Check for Early/Virtual Binding
     if (!$strAliasPrefix) {
         $strAliasPrefix = 'variable__';
     }
     // Check for ObjectType Early Binding
     if (!is_null($objDbRow->GetColumn($strAliasPrefix . 'object_type_id__id'))) {
         $objToReturn->objObjectType = QcodoClass::InstantiateDbRow($objDbRow, $strAliasPrefix . 'object_type_id__', $strExpandAsArrayNodes);
     }
     // Check for ClassProperty Unique ReverseReference Binding
     if ($objDbRow->ColumnExists($strAliasPrefix . 'classproperty__id')) {
         if (!is_null($objDbRow->GetColumn($strAliasPrefix . 'classproperty__id'))) {
             $objToReturn->objClassProperty = ClassProperty::InstantiateDbRow($objDbRow, $strAliasPrefix . 'classproperty__', $strExpandAsArrayNodes);
         } else {
             // We ATTEMPTED to do an Early Bind but the Object Doesn't Exist
             // Let's set to FALSE so that the object knows not to try and re-query again
             $objToReturn->objClassProperty = false;
         }
     }
     // Check for ClassVariable Unique ReverseReference Binding
     if ($objDbRow->ColumnExists($strAliasPrefix . 'classvariable__id')) {
         if (!is_null($objDbRow->GetColumn($strAliasPrefix . 'classvariable__id'))) {
             $objToReturn->objClassVariable = ClassVariable::InstantiateDbRow($objDbRow, $strAliasPrefix . 'classvariable__', $strExpandAsArrayNodes);
         } else {
             // We ATTEMPTED to do an Early Bind but the Object Doesn't Exist
//.........这里部分代码省略.........

 /**
  * Instantiate a QcodoInterface from a Database Row.
  * Takes in an optional strAliasPrefix, used in case another Object::InstantiateDbRow
  * is calling this QcodoInterface::InstantiateDbRow in order to perform
  * early binding on referenced objects.
  * @param DatabaseRowBase $objDbRow
  * @param string $strAliasPrefix
  * @return QcodoInterface
  */
 public static function InstantiateDbRow($objDbRow, $strAliasPrefix = null, $strExpandAsArrayNodes = null, $objPreviousItem = null)
 {
     // If blank row, return null
     if (!$objDbRow) {
         return null;
     }
     // See if we're doing an array expansion on the previous item
     if ($strExpandAsArrayNodes && $objPreviousItem && $objPreviousItem->intId == $objDbRow->GetColumn($strAliasPrefix . 'id', 'Integer')) {
         // We are.  Now, prepare to check for ExpandAsArray clauses
         $blnExpandedViaArray = false;
         if (!$strAliasPrefix) {
             $strAliasPrefix = 'qcodo_interface__';
         }
         if (array_key_exists($strAliasPrefix . 'operation__id', $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasPrefix . 'operation__id'))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objOperationArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objOperationArray[$intPreviousChildItemCount - 1];
                 $objChildItem = Operation::InstantiateDbRow($objDbRow, $strAliasPrefix . 'operation__', $strExpandAsArrayNodes, $objPreviousChildItem);
                 if ($objChildItem) {
                     array_push($objPreviousItem->_objOperationArray, $objChildItem);
                 }
             } else {
                 array_push($objPreviousItem->_objOperationArray, Operation::InstantiateDbRow($objDbRow, $strAliasPrefix . 'operation__', $strExpandAsArrayNodes));
             }
             $blnExpandedViaArray = true;
         }
         if (array_key_exists($strAliasPrefix . 'qcodoclassasinterface__id', $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasPrefix . 'qcodoclassasinterface__id'))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objQcodoClassAsInterfaceArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objQcodoClassAsInterfaceArray[$intPreviousChildItemCount - 1];
                 $objChildItem = QcodoClass::InstantiateDbRow($objDbRow, $strAliasPrefix . 'qcodoclassasinterface__', $strExpandAsArrayNodes, $objPreviousChildItem);
                 if ($objChildItem) {
                     array_push($objPreviousItem->_objQcodoClassAsInterfaceArray, $objChildItem);
                 }
             } else {
                 array_push($objPreviousItem->_objQcodoClassAsInterfaceArray, QcodoClass::InstantiateDbRow($objDbRow, $strAliasPrefix . 'qcodoclassasinterface__', $strExpandAsArrayNodes));
             }
             $blnExpandedViaArray = true;
         }
         if (array_key_exists($strAliasPrefix . 'childqcodointerface__id', $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasPrefix . 'childqcodointerface__id'))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objChildQcodoInterfaceArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objChildQcodoInterfaceArray[$intPreviousChildItemCount - 1];
                 $objChildItem = QcodoInterface::InstantiateDbRow($objDbRow, $strAliasPrefix . 'childqcodointerface__', $strExpandAsArrayNodes, $objPreviousChildItem);
                 if ($objChildItem) {
                     array_push($objPreviousItem->_objChildQcodoInterfaceArray, $objChildItem);
                 }
             } else {
                 array_push($objPreviousItem->_objChildQcodoInterfaceArray, QcodoInterface::InstantiateDbRow($objDbRow, $strAliasPrefix . 'childqcodointerface__', $strExpandAsArrayNodes));
             }
             $blnExpandedViaArray = true;
         }
         // Either return false to signal array expansion, or check-to-reset the Alias prefix and move on
         if ($blnExpandedViaArray) {
             return false;
         } else {
             if ($strAliasPrefix == 'qcodo_interface__') {
                 $strAliasPrefix = null;
             }
         }
     }
     // Create a new instance of the QcodoInterface object
     $objToReturn = new QcodoInterface();
     $objToReturn->__blnRestored = true;
     $objToReturn->intId = $objDbRow->GetColumn($strAliasPrefix . 'id', 'Integer');
     $objToReturn->intParentQcodoInterfaceId = $objDbRow->GetColumn($strAliasPrefix . 'parent_qcodo_interface_id', 'Integer');
     $objToReturn->intClassGroupId = $objDbRow->GetColumn($strAliasPrefix . 'class_group_id', 'Integer');
     $objToReturn->strName = $objDbRow->GetColumn($strAliasPrefix . 'name', 'VarChar');
     $objToReturn->strFirstVersion = $objDbRow->GetColumn($strAliasPrefix . 'first_version', 'VarChar');
     $objToReturn->strLastVersion = $objDbRow->GetColumn($strAliasPrefix . 'last_version', 'VarChar');
     $objToReturn->strShortDescription = $objDbRow->GetColumn($strAliasPrefix . 'short_description', 'Blob');
     $objToReturn->strExtendedDescription = $objDbRow->GetColumn($strAliasPrefix . 'extended_description', 'Blob');
     $objToReturn->intFileId = $objDbRow->GetColumn($strAliasPrefix . 'file_id', 'Integer');
     // Instantiate Virtual Attributes
     foreach ($objDbRow->GetColumnNameArray() as $strColumnName => $mixValue) {
         $strVirtualPrefix = $strAliasPrefix . '__';
         $strVirtualPrefixLength = strlen($strVirtualPrefix);
         if (substr($strColumnName, 0, $strVirtualPrefixLength) == $strVirtualPrefix) {
             $objToReturn->__strVirtualAttributeArray[substr($strColumnName, $strVirtualPrefixLength)] = $mixValue;
         }
     }
     // Prepare to Check for Early/Virtual Binding
     if (!$strAliasPrefix) {
         $strAliasPrefix = 'qcodo_interface__';
     }
     // Check for ParentQcodoInterface Early Binding
     if (!is_null($objDbRow->GetColumn($strAliasPrefix . 'parent_qcodo_interface_id__id'))) {
         $objToReturn->objParentQcodoInterface = QcodoInterface::InstantiateDbRow($objDbRow, $strAliasPrefix . 'parent_qcodo_interface_id__', $strExpandAsArrayNodes);
     }
     // Check for ClassGroup Early Binding
     if (!is_null($objDbRow->GetColumn($strAliasPrefix . 'class_group_id__id'))) {
         $objToReturn->objClassGroup = ClassGroup::InstantiateDbRow($objDbRow, $strAliasPrefix . 'class_group_id__', $strExpandAsArrayNodes);
     }
     // Check for File Early Binding
//.........这里部分代码省略.........

 /**
  * Instantiate an array of Operations from a Database Result
  * @param DatabaseResultBase $objDbResult
  * @return Operation[]
  */
 public static function InstantiateDbResult(QDatabaseResultBase $objDbResult, $strExpandAsArrayNodes = null)
 {
     $objToReturn = array();
     // If blank resultset, then return empty array
     if (!$objDbResult) {
         return $objToReturn;
     }
     // Load up the return array with each row
     if ($strExpandAsArrayNodes) {
         $objLastRowItem = null;
         while ($objDbRow = $objDbResult->GetNextRow()) {
             $objItem = Operation::InstantiateDbRow($objDbRow, null, $strExpandAsArrayNodes, $objLastRowItem);
             if ($objItem) {
                 array_push($objToReturn, $objItem);
                 $objLastRowItem = $objItem;
             }
         }
     } else {
         while ($objDbRow = $objDbResult->GetNextRow()) {
             array_push($objToReturn, Operation::InstantiateDbRow($objDbRow));
         }
     }
     return $objToReturn;
 }

 /**
  * Instantiate a File from a Database Row.
  * Takes in an optional strAliasPrefix, used in case another Object::InstantiateDbRow
  * is calling this File::InstantiateDbRow in order to perform
  * early binding on referenced objects.
  * @param DatabaseRowBase $objDbRow
  * @param string $strAliasPrefix
  * @return File
  */
 public static function InstantiateDbRow($objDbRow, $strAliasPrefix = null, $strExpandAsArrayNodes = null, $objPreviousItem = null)
 {
     // If blank row, return null
     if (!$objDbRow) {
         return null;
     }
     // See if we're doing an array expansion on the previous item
     if ($strExpandAsArrayNodes && $objPreviousItem && $objPreviousItem->intId == $objDbRow->GetColumn($strAliasPrefix . 'id', 'Integer')) {
         // We are.  Now, prepare to check for ExpandAsArray clauses
         $blnExpandedViaArray = false;
         if (!$strAliasPrefix) {
             $strAliasPrefix = 'file__';
         }
         if (array_key_exists($strAliasPrefix . 'operation__id', $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasPrefix . 'operation__id'))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objOperationArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objOperationArray[$intPreviousChildItemCount - 1];
                 $objChildItem = Operation::InstantiateDbRow($objDbRow, $strAliasPrefix . 'operation__', $strExpandAsArrayNodes, $objPreviousChildItem);
                 if ($objChildItem) {
                     array_push($objPreviousItem->_objOperationArray, $objChildItem);
                 }
             } else {
                 array_push($objPreviousItem->_objOperationArray, Operation::InstantiateDbRow($objDbRow, $strAliasPrefix . 'operation__', $strExpandAsArrayNodes));
             }
             $blnExpandedViaArray = true;
         }
         if (array_key_exists($strAliasPrefix . 'qcodoclass__id', $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasPrefix . 'qcodoclass__id'))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objQcodoClassArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objQcodoClassArray[$intPreviousChildItemCount - 1];
                 $objChildItem = QcodoClass::InstantiateDbRow($objDbRow, $strAliasPrefix . 'qcodoclass__', $strExpandAsArrayNodes, $objPreviousChildItem);
                 if ($objChildItem) {
                     array_push($objPreviousItem->_objQcodoClassArray, $objChildItem);
                 }
             } else {
                 array_push($objPreviousItem->_objQcodoClassArray, QcodoClass::InstantiateDbRow($objDbRow, $strAliasPrefix . 'qcodoclass__', $strExpandAsArrayNodes));
             }
             $blnExpandedViaArray = true;
         }
         if (array_key_exists($strAliasPrefix . 'qcodoconstant__id', $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasPrefix . 'qcodoconstant__id'))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objQcodoConstantArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objQcodoConstantArray[$intPreviousChildItemCount - 1];
                 $objChildItem = QcodoConstant::InstantiateDbRow($objDbRow, $strAliasPrefix . 'qcodoconstant__', $strExpandAsArrayNodes, $objPreviousChildItem);
                 if ($objChildItem) {
                     array_push($objPreviousItem->_objQcodoConstantArray, $objChildItem);
                 }
             } else {
                 array_push($objPreviousItem->_objQcodoConstantArray, QcodoConstant::InstantiateDbRow($objDbRow, $strAliasPrefix . 'qcodoconstant__', $strExpandAsArrayNodes));
             }
             $blnExpandedViaArray = true;
         }
         if (array_key_exists($strAliasPrefix . 'qcodointerface__id', $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasPrefix . 'qcodointerface__id'))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objQcodoInterfaceArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objQcodoInterfaceArray[$intPreviousChildItemCount - 1];
                 $objChildItem = QcodoInterface::InstantiateDbRow($objDbRow, $strAliasPrefix . 'qcodointerface__', $strExpandAsArrayNodes, $objPreviousChildItem);
                 if ($objChildItem) {
                     array_push($objPreviousItem->_objQcodoInterfaceArray, $objChildItem);
                 }
             } else {
                 array_push($objPreviousItem->_objQcodoInterfaceArray, QcodoInterface::InstantiateDbRow($objDbRow, $strAliasPrefix . 'qcodointerface__', $strExpandAsArrayNodes));
             }
             $blnExpandedViaArray = true;
         }
         // Either return false to signal array expansion, or check-to-reset the Alias prefix and move on
         if ($blnExpandedViaArray) {
             return false;
         } else {
             if ($strAliasPrefix == 'file__') {
                 $strAliasPrefix = null;
             }
         }
     }
     // Create a new instance of the File object
     $objToReturn = new File();
     $objToReturn->__blnRestored = true;
     $objToReturn->intId = $objDbRow->GetColumn($strAliasPrefix . 'id', 'Integer');
     $objToReturn->intDirectoryId = $objDbRow->GetColumn($strAliasPrefix . 'directory_id', 'Integer');
     $objToReturn->strPath = $objDbRow->GetColumn($strAliasPrefix . 'path', 'VarChar');
     $objToReturn->intDeprecatedMajorVersion = $objDbRow->GetColumn($strAliasPrefix . 'deprecated_major_version', 'Integer');
     $objToReturn->intDeprecatedMinorVersion = $objDbRow->GetColumn($strAliasPrefix . 'deprecated_minor_version', 'Integer');
     $objToReturn->intDeprecatedBuild = $objDbRow->GetColumn($strAliasPrefix . 'deprecated_build', 'Integer');
     // Instantiate Virtual Attributes
     foreach ($objDbRow->GetColumnNameArray() as $strColumnName => $mixValue) {
         $strVirtualPrefix = $strAliasPrefix . '__';
         $strVirtualPrefixLength = strlen($strVirtualPrefix);
         if (substr($strColumnName, 0, $strVirtualPrefixLength) == $strVirtualPrefix) {
             $objToReturn->__strVirtualAttributeArray[substr($strColumnName, $strVirtualPrefixLength)] = $mixValue;
         }
     }
     // Prepare to Check for Early/Virtual Binding
     if (!$strAliasPrefix) {
         $strAliasPrefix = 'file__';
     }
//.........这里部分代码省略.........